Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.
PlainTrials
RecruitingNot a traditional drug phaseobservationalRules rewrite

Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax

Background: Bruton s tyrosine kinase inhibitors (BTKi) are used to treat a form of leukemia. But taking BTKi can also increase a person s risk of developing an abnormal heart rhythm.

Official registry: https://clinicaltrials.gov/study/NCT05724121 · National Heart, Lung, and Blood Institute (NHLBI) · enrollment listed as 135

What this phase means

This is an observational study. You are not assigned a new experimental drug. Researchers measure what already happens in your care or in daily life.

Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

What the registry says happens

This listing is observational (StudyType). The registry does not assign a new experimental drug as the study intervention.

They plan to enroll about 135 people at Bethesda. Taking part typically means study visits and measurements plus check-ins.

Official title (unrewritten)

Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax

Primary outcome (registry wording): arrhythmogenic cardiac effects of BTKi and sudden death within the first 12 months of BTKi therapy

Who it is for (from inclusion criteria)

  • Ages 18 Years to 110 Years
  • To be eligible to participate in this study, an individual must meet all of the following criteria:
  • Currently receiving or planning to receive a BTKi or venetoclax
  • Male or female, aged 18 or older
  • Stated willingness to comply with all study procedures and availability for the duration of the study

Public study contact (from the registry)

Ingrid C Frey

(301) 402-0797

ingrid.frey@nih.gov

Published on ClinicalTrials.gov. Contact them as a possible participant. They decide eligibility.

Sites listed on ClinicalTrials.gov

1 listed

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FAQ about this NCT record

Is NCT05724121 still recruiting?

The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.

What phase is NCT05724121?

Not a traditional drug phase. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

Can PlainTrials tell me if I qualify for NCT05724121?

No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.

How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary